/* Desktop Submenu Styles */
.has-submenu {
    position: relative;
}

/* Navigation Menu Link Hover Effect */
.nav-menu li a {
    position: relative;
    display: inline-block;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #000;
    transition: width 0.3s ease;
}

.nav-menu li a:hover::after {
    width: 100%;
}

/* Active Page Styles */
.nav-menu li a.active::after,
.nav-menu li.active > a::after {
    width: 100%;
}

.nav-menu li a.active,
.nav-menu li.active > a {
    font-weight: 600;
}

/* Mobile Active Page Styles */
.mobile-nav-menu li a.active {
    font-weight: 600;
    color: #000;
}

.submenu {
    display: none;
    position: absolute;
    top: 70%;
    left: 0;
    background: #fff;
    min-width: 250px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
    list-style: none;
    padding: 10px 0;
    z-index: 1000;
    margin-top: 10px;
}

.has-submenu:hover .submenu {
    display: block;
}

.submenu li {
    border-bottom: none;
}

.submenu li a {
    display: block;
    padding: 12px 20px;
    color: #000;
    text-decoration: none;
    font-size: 16px;
    transition: background 0.3s ease;
}

.submenu li a::after {
    display: none;
}

.submenu li a:hover {
    background: #f5f5f5;
}

/* Mobile Submenu Styles */
.mobile-has-submenu {
    border-bottom: 1px solid #eee;
}

.mobile-menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.mobile-menu-item a {
    flex: 1;
    padding: 0;
}

.submenu-toggle {
    background: none;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

.submenu-toggle svg {
    color: #000;
}

.submenu-toggle.active {
    transform: rotate(180deg);
}

.mobile-submenu {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0;
    background: #f5f5f5;
    border-radius: 4px;
    overflow: hidden;
}

.mobile-submenu.active {
    display: block;
}

.mobile-submenu li {
    border-bottom: 1px solid #e0e0e0;
}

.mobile-submenu li:last-child {
    border-bottom: none;
}

.mobile-submenu li a {
    display: block;
    padding: 15px 20px 15px 40px;
    color: #333;
    text-decoration: none;
    font-size: 18px;
    transition: background 0.3s ease;
}

.mobile-submenu li a:hover {
    background: #e8e8e8;
}

/* Tablet and Desktop - Hide mobile submenu elements */
@media (min-width: 768px) {
    .submenu-toggle {
        display: none;
    }
    
    .mobile-menu-item {
        display: block;
        padding: 0;
    }
    
    .mobile-has-submenu {
        border-bottom: none;
    }
}